Algogenic substances and metabolic status in work-related Trapezius Myalgia: a multivariate explorative study.

ABSTRACT:

Background

This study compares the levels of algesic substances between subjects with trapezius myalgia (TM) and healthy controls (CON) and explores the multivariate correlation pattern between these substances, pain, and metabolic status together with relative blood flow changes reported in our previous paper (Eur J Appl Physiol 108:657-669, 2010).

Methods

43 female workers with (TM) and 19 females without (CON) trapezius myalgia were - using microdialysis - compared for differences in interstitial concentrations of interleukin-6 (IL-6), bradykinin (BKN), serotonin (5-HT), lactate dehydrogenas (LDH), substance P, and N-terminal propeptide of procollagen type I (PINP) in the trapezius muscle at rest and during repetitive/stressful work. These data were also used in multivari

SUBMITTER: Gerdle B 

PROVIDER: S-EPMC4223843 | biostudies-literature | 2014 Oct

REPOSITORIES: biostudies-literature